package com.mxx.springaction;

import java.io.PrintStream;

/**
 * @author xiaoxu.ma
 * @date 2021/11/10 20:55
 */
public class Minstrel {
    private PrintStream printStream;

    public Minstrel(PrintStream printStream) {
        this.printStream = printStream;
    }

    public void singBefore() {
        printStream.println("singBefore............");
    }

    public void singAfter() {
        printStream.println("singAfter............");
    }
}
